MacBook Air (13-inch Mid 2012)
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.4.3 for Mac OS X x86 (64-bit) | |||
| Integer | Processor integer performance | 5124 | 6998 |
| Floating Point | Processor floating point performance | 8847 | |
| Memory | Memory performance | 7041 | |
| Stream | Memory bandwidth performance | 7006 | |
Result Information
| User | PortHorizon |
| Upload Date | Wed, 29 Mar 2017 12:01:32 +0000 |
| Views | 23 |
System Information
| MacBook Air (13-inch Mid 2012) | |
|---|---|
| Operating System | Mac OS X 10.12.4 |
| Model | MacBook Air (13-inch Mid 2012) |
| Processor |
Intel Core i5-3427U @ 1.80 GHz
1 Processor, 2 Cores, 4 Threads |
| Processor ID | GenuineIntel Family 6 Model 58 Stepping 9 |
| L1 Instruction Cache | 32 KB x 2 |
| L1 Data Cache | 32 KB x 2 |
| L2 Cache | 256 KB x 2 |
| L3 Cache | 3072 KB |
| Motherboard | Apple Inc. Mac-2E6FAB96566FE58C MacBookAir5,2 |
| BIOS | Apple Inc. MBA51.88Z.00EF.B0C.1702171357 |
| Memory | 4.00 GB 1600 MHz DDR3 |
Integer Performance
| Integer | 5124 | |
|---|---|---|
|
Blowfish
single-core scalar |
1746
76.7 MB/sec |
|
|
Blowfish
multi-core scalar |
6124
251 MB/sec |
|
|
Text Compress
single-core scalar |
2848
9.11 MB/sec |
|
|
Text Compress
multi-core scalar |
6756
22.2 MB/sec |
|
|
Text Decompress
single-core scalar |
3057
12.6 MB/sec |
|
|
Text Decompress
multi-core scalar |
7767
30.9 MB/sec |
|
|
Image Compress
single-core scalar |
2586
21.4 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
6599
55.5 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
2991
50.2 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
7108
116 Mpixels/sec |
|
|
Lua
single-core scalar |
4465
1.72 Mnodes/sec |
|
|
Lua
multi-core scalar |
9444
3.63 Mnodes/sec |
Floating Point Performance
| Floating Point | 8847 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
2397
1.59 Gflops |
|
|
Mandelbrot
multi-core scalar |
8853
5.79 Gflops |
|
|
Dot Product
single-core scalar |
3702
1.79 Gflops |
|
|
Dot Product
multi-core scalar |
9419
4.29 Gflops |
|
|
Dot Product
single-core vector |
6158
7.38 Gflops |
|
|
Dot Product
multi-core vector |
13252
13.8 Gflops |
|
|
LU Decomposition
single-core scalar |
2237
1.99 Gflops |
|
|
LU Decomposition
multi-core scalar |
3836
3.36 Gflops |
|
|
Primality Test
single-core scalar |
6902
1.03 Gflops |
|
|
Primality Test
multi-core scalar |
14235
2.64 Gflops |
|
|
Sharpen Image
single-core scalar |
5763
13.4 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
18165
41.9 Mpixels/sec |
|
|
Blur Image
single-core scalar |
6357
5.03 Mpixels/sec |
|
|
Blur Image
multi-core scalar |
22585
17.8 Mpixels/sec |
Memory Performance
| Memory | 7041 | |
|---|---|---|
|
Read Sequential
single-core scalar |
6353
7.78 GB/sec |
|
|
Write Sequential
single-core scalar |
9511
6.50 GB/sec |
|
|
Stdlib Allocate
single-core scalar |
2912
10.9 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
9361
19.4 GB/sec |
|
|
Stdlib Copy
single-core scalar |
7070
7.29 GB/sec |
Stream Performance
| Stream | 7006 | |
|---|---|---|
|
Stream Copy
single-core scalar |
6962
9.52 GB/sec |
|
|
Stream Copy
single-core vector |
8110
10.5 GB/sec |
|
|
Stream Scale
single-core scalar |
7144
9.27 GB/sec |
|
|
Stream Scale
single-core vector |
7772
10.5 GB/sec |
|
|
Stream Add
single-core scalar |
6143
9.27 GB/sec |
|
|
Stream Add
single-core vector |
7880
11.0 GB/sec |
|
|
Stream Triad
single-core scalar |
6671
9.22 GB/sec |
|
|
Stream Triad
single-core vector |
5369
10.1 GB/sec |
